dang1 tan2 lun4 wo3 men da4 qi4 ceng2 wen1 du4 shang4 sheng1 shi2 ,  wo3 men tong1 chang2 shi3 yong4 de shu4 yu3 shi4 quan2 qiu2 bian4 nuan3 ,  wen1 shi4 xiao4 ying4 ,  qi4 hou4 bian4 hua4 yi3 ji2 xiang1 ying4 de shu4 yu3 .